5-Pack Combo (138C, 158C, 183C, 199C, 217C) Luowei LW-SP1 Solder Paste

Original price was: ₹1,999.00.Current price is: ₹1,459.00.27% OFF

Description
Additional information

Description

When it comes to professional PCB repair, micro-soldering, SMT rework, and precision electronic assembly, having the right solder paste is crucial. Different components and boards require different melting points, and using the correct paste can be the difference between a stable solder joint and a damaged PCB. That?s why we bring you the ultimate Luowei LW-SP1 Lead-Free Solder Paste 5-Pack Combo, featuring all the essential temperature-range formulations you need for any repair task. This exclusive combo includes five high-performance solder pastes: 138?C, 158?C, 183?C, 199?C, and 217?C?all in 50g packs.

Luowei is widely respected in the electronics repair industry for producing reliable, oxidation-resistant, high-viscosity solder pastes that offer excellent printability, smooth application, and consistent reflow performance. Whether you’re repairing smartphones, laptops, gaming consoles, motherboards, automotive PCBs, or performing fine-pitch SMD reflow, this combo ensures you’re equipped for every situation.

?? Why This 5-Pack Combo is the Ultimate SMT & PCB Repair Solution

This pack is designed for technicians, repair shops, engineers, and DIY enthusiasts who require precision, flexibility, and performance. Each solder paste features a specific melting range tailored for different tasks:

LW-SP1 138?C ? Ideal for low-temperature soldering and sensitive components that cannot withstand high heat.
LW-SP1 158?C ? Perfect for medium-low temperature applications, especially small SMD components.
LW-SP1 183?C ? A standard melting range widely used in multi-purpose electronics repair.
LW-SP1 199?C ? Great for stronger joints requiring slightly higher reflow temperatures.
LW-SP1 217?C ? High-temperature paste suitable for durable soldering and high-power PCB assemblies.

With these five variants, you can tackle everything from delicate sensor modules to large ICs and BGA chips. This combo eliminates the need to buy individual units separately?saving cost and ensuring you?re prepared for all repair conditions.

?? Outstanding Features of Luowei LW-SP1 Lead-Free Solder Paste

1. Lead-Free and Eco-Friendly

Each paste in the LW-SP1 series is fully lead-free, making it safe for technicians and compliant with RoHS environmental standards. You can work confidently knowing your repairs meet global safety and environmental protocols.

2. Smooth Application & High Viscosity

The paste maintains an ideal viscosity that prevents clogging and allows easy stencil printing, syringe dispensing, or manual application. It spreads evenly, ensuring stable wetting and clean solder joints.

3. Excellent Activation & Reflow Performance

Luowei’s flux formulation ensures quick activation and allows the solder to flow smoothly during reflow. This reduces the risk of cold joints, bridges, and voids?critical in micro-soldering repairs.

4. Anti-Oxidation & Long Shelf Life

The advanced anti-oxidation technology preserves the alloy quality and prevents dry-out even with prolonged usage. This guarantees consistent performance from batch to batch.

5. Strong & Reliable Solder Joints

Whether you’re working on SMD pads, BGA balls, or large components, these pastes form durable connections with excellent electrical conductivity and mechanical strength.